Is Teratail.com Legit or Not?
Our checks and user reviews suggest this website is legitimate. Still use normal caution when paying online.
Last checked October 24, 2026
Summary
Teratail.com (operated by teratail[テラテイル]) has a trust score of 88 out of 100. The domain was registered on October 9, 2013, about 13.1 years ago, and the site uses a valid HTTPS certificate. No customer reviews have been posted yet.
How the site describes itself: "teratail（テラテイル）はプログラミングに特化したQ&Aサイトです。実現したい機能や作業中に発生したエラーについて質問すると、他のエンジニアから回答を得られます。"
What we found
- +10 Valid HTTPS certificate
- +25 Domain registered 13+ years ago
- +3 Contact details published on the website
Every website starts at 50 points. How the score works
Company and contact
- Company
- teratail[テラテイル]
- Source
- Site name published by the website
- Not found
- Phone
- Not found
- Policies linked
- Contact, About, Privacy policy
- Social profiles
- None found
Domain and security
- Registered
- Oct 9, 2013
- Domain age
- 13.1 years
- Expires
- Oct 9, 2027 (in 337 days)
- Registrar
- Japan Registry Services Co., Ltd.
- Registry status
- Active
- HTTPS
- Valid certificate
- Certificate issuer
- Amazon until Dec 24, 2026
- DNS / hosting
- Amazon Web Services
- IP address
- 52.195.142.164
- Email on domain
- Set up
- Google Safe Browsing
- Not checked
Connected websites
Redirects, shared servers, the same operator and links can reveal a network of related sites.
Links to (15)
External websites linked from the homepage.
Teratail.com reviews
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What people search about Teratail.com
The most common searches about Teratail.com, so you can see what other shoppers want to know.
- teratail jishin
- teratail と は
- teratail(テラテイル)
- teratail 退会
- teratail ai
Is Teratail.com legit, safe or a scam?
Is Teratail.com legit?
Based on our checks, Teratail.com scores 88 out of 100, which we rate as "Likely Legit". The domain has been registered for 13.1 years. There are no customer reviews yet, so we cannot confirm what buying from them is like.
Is Teratail.com safe to buy from?
Teratail.com uses a valid HTTPS certificate, so payment details are encrypted on the way to the site. Whatever the score, pay with a card or PayPal so you can dispute the charge if something goes wrong.
Is Teratail.com real or fake?
Teratail.com looks like a real, established website: its domain is 13.1 years old and it is operated by teratail[テラテイル].
Is Teratail.com a scam?
We found no strong signs that Teratail.com is a scam, but no automated check is perfect. Read the reviews for real experiences.
Is Teratail.com trustworthy?
There are not enough customer reviews yet to judge. Our automated checks give it 88 out of 100.
Who owns teratail.com?
According to site name published by the website, the website is operated by teratail[テラテイル]. The domain is registered through Japan Registry Services Co., Ltd..